[DOP-8208] Fix validation ot includeHeaders

[dolfinus]

Change Summary

• Fixed validation of headers column is written to Kafka with default Kafka.WriteOptions() - includeHeaders had no default value, so instead of raising an exception, column value was just ignored. Now default value is explicitly set to False.
• Add check for Spark version to Kafka.write_df_to_target, raise exception if user passed include_headers=True on Spark 2.4, there this option does not exist.
• Reviewed list of columns user can pass to DBWriter.run for Kafka - timestamp and timestampType are not supported by Spark, offset is not supported by Kafka.
• Add more unit tests for Kafka options

Related issue number

Checklist

• Commit message and PR title is comprehensive
• Keep the change as small as possible
• Unit and integration tests for the changes exist
• Tests pass on CI and coverage does not decrease
• Documentation reflects the changes where applicable
• docs/changelog/next_release/<pull request or issue id>.<change type>.rst file added describing change
  (see CONTRIBUTING.rst for details.)
• My PR is ready to review.

[codecov]

Codecov Report

Merging #131 (3fc9807) into develop (ebbeed2) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff            @@
##           develop     #131   +/-   ##
========================================
  Coverage    94.29%   94.30%           
========================================
  Files          207      207           
  Lines         7697     7703    +6     
  Branches      1451     1449    -2     
========================================
+ Hits          7258     7264    +6     
  Misses         320      320           
  Partials       119      119           

Files Changed	Coverage Δ
onetl/connection/db_connection/kafka/connection.py	98.99% <100.00%> (+0.01%)	⬆️
onetl/connection/db_connection/kafka/options.py	100.00% <100.00%> (ø)